Schneider Electric (Erie) AG23B02A Actuator

The Schneider Electric (Erie) AG23B02A Actuator is a field-proven solution for reliable two-position control in hydronic systems. This 120Vac motorized zone valve actuator features a normally open (N.O.) configuration, making it a critical fail-safe component for commercial and residential HVAC applications. Built as part of the industry-standard Erie PopTop series, it offers a spring return mechanism that ensures the valve returns to its original position upon loss of power, protecting your equipment from overheating or freezing during outages.

Designed for rapid deployment, this AG23B02A actuator includes a built-in SPDT auxiliary end switch for signaling pump starts or interlocking with other control components. The 18-inch wire leads provide sufficient length for clean routing within terminal unit cabinets or baseboard enclosures. Its synchronous motor drive and heavy-duty two-position action are engineered to eliminate the need for complex linkages or on-site calibration, allowing for a direct "pop-top" snap-on installation onto standard Erie valve bodies.

• Simplified Installation: One-handed snap-on mounting reduces labor time and eliminates the need for specialized tools.
• Integrated Diagnostics: The built-in end switch allows for immediate verification of valve position within the control loop.
• Reliable Fail-Safe: The mechanical spring return ensures the system stays in a normally open state without requiring a continuous power signal.
• Broad Compatibility: Seamlessly replaces 120V Erie zone valve motors in fan coil, baseboard, and air handler systems.
• Durable Construction: Engineered to withstand the rigors of high-cycle hydronic heating and cooling demands.

No, the AG23B02A is specifically designed for normally open (N.O.) operation on compatible 2-way Erie valve bodies. Verify the mechanical action of your valve body before installation.

The SPDT end switch is typically used to bridge a circuit to a circulator pump or boiler controller, ensuring the pump only runs once the valve has reached its full travel position.

No, this model is rated for 120Vac 50/60 Hz. Applying 24V will not provide sufficient torque to actuate the motor, while higher voltages will result in immediate module failure.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.